The Pontifical Commission Ecclesia Dei which oversees various matters pertaining to the praying of the Missal of Blessed John XXIII, sometimes called the Missal of 1962, or simply, THE Mass, issued a few clarifications on what the Pope intends to happen as a result of the publication of the motu proprio Summorum Pontificum which liberated from ideologues the praying of the Missal of Blessed John.

The points made by the Commission have much to do with scheduling Mass in the parish church, interchangeability of calendars and the proclamation of the Scripture readings in one’s own language.

The summary points and a copy of the letter from Ecclesia Dei is posted here.
The matter of allowing the Missal of John XXIII to breathe is something the Holy Father has for in the dioceses around the world but since many dioceses are a bit sclerotic little-to-nothing is done. The resistance (obstructionist tendencies?) is not limited to dioceses, religious orders have put the brakes on following the guided companionship we call the Church, AKA as obedience. Faithful following and listening is not a priority for some, even the  clergy.